To report the storm as if it were an entirely natural phenomenon, like last week’s eclipse of the sun, is to take a position. By failing to make the obvious link and talk about climate breakdown, media organisations ensure our greatest challenge goes unanswered. They help push the world towards catastrophe.

Hurricane Harvey offers a glimpse of a likely global future; a future whose average temperatures are as different from ours as ours are from those of the last ice age. It is a future in which emergency becomes the norm, and no state has the capacity to respond. It is a future in which, as a paper in the journal Environmental Research Letters notes, disasters like Houston’s occur in some cities several times a year. It is a future that, for people in countries such as Bangladesh, has already arrived, almost unremarked on by the rich world’s media. It is the act of not talking that makes this nightmare likely to materialise...